They now show 45 mm sea level rise during that same period, using the same data set.
The overlay showed how the University of Colorado has altered the data since 2004, to suit their funding needs.
They are not alone in this effort. The overlay below shows how NASA has similarly altered their tide gauge data, to hide the fact that sea level rise slowed dramatically after 1950.
In 1982, NASA showed 1 mm/year. Now they claim 3.3 mm/year. They have more than tripled sea level rise by simply altering the data.
Eighty-six percent of tide gauges are below 3.2 mm/year.
NOAA says that sea level rise is only 1.7-1.8 mm per year – just over half of what CU/NASA claim.
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